The Autodesk File
Bits of History, Words of Experience
Edited by John Walker
Il file di Autodesk - il fondatore John Walker racconta la storia di AutoCAD (ultimo aggiornamento 1994)
Web Edition with Frames
http://www.fourmilab.ch/autofile/www/autoframe.html
No-Frame Web Edition
http://www.fourmilab.ch/autofile/www/autofile.html
Acrobat PDF Edition
http://www.fourmilab.ch/autofile/afpdf.zip
